Question

我目前正在使用xlwings在microsoft excel中显示图形及其对应的值。我有5个图表及其坐标（在一个数组中），我已经成功地通过循环打印。不幸的是，它们出现的列必须是硬编码的，并且如果我要添加更多的绘图会受到影响，所以我将我的代码更改为：

for i in range(1, 6):
    Columns = ["A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S"]

    Range(Columns[0] + str(1)).value = list(zip(Xvalues))
    Range(Columns[1] + str(1)).value = list(zip(Yvalues))

目前，它将采用第一个绘图并在A列（“A1”）中垂直打印x坐标，然后在B列（“B1”）中垂直打印y坐标，然后继续。

我的问题是如何在循环中增加Columns []的索引，以便我的下一个值是Columns [3]和Columns [4]？

Answer 1

您可以使用另一个变量来跟踪列索引。在这种情况下j：

Columns = ["A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S"]
j = 1
for j,i in enumerate(range(1, 5)):    
    Range(Columns[j] + str(1)).value = list(zip(Xvalues))
    Range(Columns[j+1] + str(1)).value = list(zip(Yvalues))
    j += 1

此外，您不应声明循环中的列列表。

Python通过循环

1 个答案: